MicroBT WhatsMiner M70 (214Th/s)
Air cooling
Description
The MicroBT WhatsMiner M70 (214Th) is a next-generation SHA-256 ASIC miner engineered for high-efficiency Bitcoin mining in professional environments. Powered by advanced 5nm chip technology, the M70 delivers a strong 214 TH/s hashrate while maintaining exceptional energy efficiency at just 14.67 J/Th — making it one of the most power-optimized air-cooled miners in its class.
Designed for serious miners seeking maximum output with controlled operating costs, the WhatsMiner M70 combines computational strength with refined thermal architecture. Its dual high-performance cooling fans ensure stable heat dissipation under sustained workloads, allowing consistent performance even during extended mining cycles.
With a total power consumption of approximately 3140W, the M70 strikes an ideal balance between hashrate density and electrical efficiency. The compact chassis (430 × 155 × 226mm) and manageable 13.5kg weight make it suitable for scalable rack deployments and structured mining farm layouts.
Built for reliability and operational longevity, the M70 features industrial-grade components and optimized airflow design to maintain system stability under demanding conditions. Ethernet connectivity ensures secure and straightforward integration into both small and large-scale mining infrastructures.
Key Advantages
⚡ 214 TH/s high-performance SHA-256 hashing power
🔋 Ultra-efficient 14.67 J/Th energy ratio
🧠 Advanced 5nm chip architecture
🌬 Dual-fan air cooling for stable thermal control
🏗 Compact, rack-friendly industrial design
📡 Reliable Ethernet network interface
Released in December 2025, the WhatsMiner M70 represents the evolution of energy-efficient Bitcoin mining hardware — delivering strong performance metrics while keeping operational costs optimized.
Whether you are upgrading existing infrastructure or expanding your mining capacity, the MicroBT WhatsMiner M70 offers a powerful, balanced, and future-ready solution for competitive BTC mining operations.
Specifications
| Manufacturer | MicroBT |
| Model | WhatsMiner M70 |
| Release | Dec 2025 |
| Size | 430 x 155 x 226mm |
| Weight | 13500g |
| Chip size | 5nm |
| Noise level | 75dB |
| Fan(s) | 2 |
| Power | 3140W |
| Interface | Ethernet |
Profitability
| Daily | Monthly | Yearly | |
|---|---|---|---|
| Income | $6.82 0.000106 BTC |
$204.60 0.003183 BTC |
$2,489.34 0.038720 BTC |
| Electricity | -$3.77 | -$113.04 | -$1,375.32 |
| Profit | $3.05 | $91.56 | $1,114.02 |
Based on $0.05/kWh. Data refreshes every 24h.
ROI (Return on Investment) = miner price ÷ earnings.
Green = without electricity cost.
Red = after deducting electricity.
Frequently Asked Questions
Customer Reviews
It's an okay miner. Gets the job done but the fan noise is something else. Had to move it to the garage. Still, it's profitable so there's that.
The silicone lottery blessed me with this unit. Running 15% above stock hashrate at stock voltage. Absolutely insane performance.
Very satisfied with the purchase. The miner arrived quickly, was easy to set up, and has been hashing away ever since. No nonsense.
Fine for what it is. Not the most efficient but it's reliable. If reliability matters more than efficiency to you, this is a solid choice.
Mixed feelings. The hardware is good but the software feels like an afterthought. Needs a serious UI overhaul to match the quality of the physical product.
Happy miner, happy life. This unit has been quietly earning for me while I sleep. The dream of passive income made real.
NOTE
- Incorrect input voltage can cause damage to the miner.
- Use two AC input wires, each with a 16-amp rating.
- Operation is recommended at altitudes below 2000 meters.
Purchasing Guidelines
- The listed retail price does not include customs duties or applicable taxes.
- Orders cannot be canceled or refunded once submitted.
- Product images are for reference purposes only; the actual shipped product will prevail.
Shipping Details
- Products will be shipped from China.
- Fully paid orders will be processed on a first-come, first-served basis.
- Customers bear responsibility for customs delays or issues.
Warranty
- 180-day warranty period starts from the shipping date.
- Valid only for the original purchaser.
- We are not responsible for damages due to non-compliance with instructions.
